a{
    text-decoration: none;
}
div.border{
    width: 300px;
    height: 350px;
    border: 1px solid silver;
    margin: 10px ;
}
div.bgImg{
    width: 290px;
    height: 260px;
    margin:3px auto;
    background-size: 100%;
}
div.wenzi{
    width: 300px;
    height: 30px;
    margin-top: 5px;
}
span{
    font-size: 18px;
    margin-left: 20px;
}
span.span{
    font-size: 20px;
    color: coral;
}
div#buy{
    width: 300px;
    height: 20px;
    margin-left: 10px ;
    margin-top: 15px;
}
